Sixth and last volume of a split RAR set for a Windows 10 Pro 2004 multilanguage image, 290 MB. The name describes the build as preactivated, meaning a modified image, so its contents should be treated with caution. This part cannot be opened alone and needs volumes one to five in the same folder. Check that every part extracts without CRC errors. For customer machines, install from official media with a proper license rather than a modified build.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @laptopschematics. Enginerys does not host this file.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
7-ZipWinRARThe Unarchiver (macOS)